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Marcelo Sartori Locatelli

2 accepted papers

2026

Characterizing AI Manipulation Risks in Brazilian YouTube Climate Discourse

AAAI 2026technical

Climate change poses a global threat to public health, food security, and economic stability. Addressing it requires evidence-based policies and a nuanced understanding of how the threat is perceived by the public, particularly within visual social media, where narratives quickly evolve through voic

Cited by 0SourcePDFScholar
2026

Textual Supervision Enhances Geospatial Representations in Vision-Language Models

ICML 2026poster

Geospatial understanding is a critical yet underexplored dimension in the development of machine learning systems for tasks such as image geolocation and spatial reasoning. In this work, we analyze the geospatial representations acquired by three model families: vision-only architectures (e.g., ViT)…

Cited by 0SourceScholar